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28 / Picocell 1900 Radio Unit Installation

Method 02-0245

September 3, 1998

Draft

Picocell 1900 Power Supply Specifications

Input

• Voltage: 120/240 VAC Nominal

• Line Frequency 50/60 Hz Nominal

• Power rating

90W

• Protection Internal primary current fuse, Inrush limiting

• Configuration In Case IEC320 with Ground

• 6 ft., 5 Conductor, 18 AWG,

Output

• Voltage

-48VDC +/- .5V

• Nominal current 2.0 A Max.

• Combined Line and Load Voltage Regulation

• output current limiting

• Short circuit protection

Mechanical

• 6.58 L x 4.0 W x 1.25 H(in)

• Case Material: Black 94V0 Polycarbonate

• Weight: 22 ounces, 625 grams (excluding cords)

Last Page

Содержание Picocell 1900

Страница 1: ...nd shall protect same in whole or in part from disclosure and dissemination to third parties Nortel 1998 All Rights Reserved Draft Picocell 1900 Radio Unit Installation Installation Method 02 0245 September 3 1998 Issue Number 01 02 Information subject to change without notice This is a DRAFT copy for review and to provide advance information Document release subject to IM verification Errors omis...

Страница 2: ......

Страница 3: ...l 14 Procedure 2 Wall Mounting and securing the Radio Mounting Bracket 15 Procedure 3 Ceiling Mounting and securing the Radio Mounting Bracket 17 Procedure 4 Installation of PICOCELL Transceiver onto Wall Mounting Bracket 19 Procedure 5 Co located AC power supply Installation 20 Procedure 6 Remote AC power supply Installation 21 4 2 Power Supply connections 22 4 3 PICOCELL Transceiver Connections ...

Страница 4: ...4 Picocell 1900 Radio Unit Installation Method 02 0245 September 3 1998 Draft ...

Страница 5: ... 16 Figure 5 PICOCELL 1900 Wall Mount 16 Figure 6 Track Ceiling support IDSClips 18 Figure 7 PICOCELL 1900 transciever Ceiling mounting 18 Figure 8 Locking the transciever into the mounting Bracket 19 Figure 9 PICOCELL 1900 Co located power supply 20 Figure 10 Remote Power Supply Mounting Typical 21 Figure 11 Power supply and connections 22 Figure 12 PICOCELL 1900 transciever Connections 23 Figure...

Страница 6: ...6 Picocell 1900 Radio Unit Installation Method 02 0245 September 3 1998 Draft Tables Tools 13 Stock List and Mounting Kits 14 Mounting Hardware 14 ...

Страница 7: ...grades and extensions Service Impact There is no service impact at this time 1 2 Sequence 1 This method is to be performed after the building cabling has been installed and is ready to recieve the PICOCELL 1900 Transceivers 2 PICOCELL 1900 Planning Method 04 0242 has been reviewed 1 3 Reason for Reissue Changes from Project Team Review Sept 1 1998 Updated section 4 2 Power supply Revised figures 5...

Страница 8: ...tion IM 04 0243 CSI Handling and securing Mount the CSI cross connect blocks Make PICOCELL 1900 Connections and lock into bracket IM02 0245 PICOCELL 1900 Unit Installation IM 04 0244 PICOCELL 1900 Cabling and Cross Connect Cable the CSI to the cross connect blocks Jumper PICOCELL 1900 to CSI and power supply on cross connect blocks IM 04 0244 PICOCELL 1900 Cabling and Cross Connect IM 04 0246 PICO...

Страница 9: ...s U S Tool Canadian Tool Description Tool Kit Tool Kit Installers Tool Kit Table 2 Stock List and Mounting Kits Quantity CPC PEC Product Description 1 P0880222 PICOCELL 1900 Mounting bracket 1 NTMQ7025 PICOCELL Point of Use Power Supply NTMQ40AA Picocell Basestation 1900MHz A Band NTMQ50AA Picocell Basestation 1900MHz B Band NTMQ60AA Picocell Basestation 1900MHz C Band NTMQ70AA Picocell Basestatio...

Страница 10: ...ation where the CSI is located The mounting of each PICOCELL 1900 transceiver is independent of CSI and MDF which may be installed later 2 Floor plans indicating PICOCELL 1900 mounting locations and locations for CSI and MDF 3 Cabling and pair assignment matching PICOCELL 1900 transceivers to cable pair numbers 4 Building access authorization security clearance if required and keys for access to r...

Страница 11: ... particular the Picocell cannot be mounted above the ceiling as this is deemed a plenum installation and different tighter safety specifications are enforced 3 2 Preparations Prior to starting the operations presented in this method arrange all materials tools and test equipment at the work location so as to minimize fatigue and inconvenience 1 Has an Installation Planning Checklist per IM 0242 be...

Страница 12: ...aft 8 Are System T1s facilities ordered if required and what is the availability date 9 Is the antenna system design cabling Interconnect Schematic available Figure 3 Transciever Assembly Interface Cover P0880218 Cover P0880217 P0880211 Antenna Element LED indicators P0880222 ...

Страница 13: ...900 Procedure 1 Unpacking and Inventory transciever Material Procedure 2 Wall Mounting and securing the Radio Mounting Bracket Procedure 3 Ceiling Mounting and securing the Radio Mounting Bracket Procedure 4 Installation of PICOCELL Transceiver onto Wall Mounting Bracket Procedure 5 Co located AC power supply Installation Procedure 6 Remote AC power supply Installation ...

Страница 14: ...artons and inspected inventory them making sure that all the parts listed in Section 2 3 are on site 4 Refer to the PICOCELL 1900 Installa tion Planning Method 02 0242 and the System Design Specification to deter mine how many CSI and PICOCELL 1900 PICOCELL 1900 Base Station transcievertranscievers are required and to determine where and how to position the units 5 Also take into consideration the...

Страница 15: ...ng bracket If external antennas are used the transcievers and Hybrid s will have to reside close together Ref erence Method 04 0152 for antenna sys tem installation Figure 4 3 Square the bracket with the wall and or ceiling and fasten the bracket with the first screw Appendix B 4 After one top corner has been fastened to the wall check to make sure the wall mounting bracket is still level before i...

Страница 16: ...llation Method 02 0245 September 3 1998 Draft Figure 4 PICOCELL Transceiver Bottom view Figure 5 PICOCELL Wall Mount Backboard Wall Mount Wall Studs Wall Mount Latch Locking P0880222 Mounting Bracket Mounting Bracket P0880222 Wall Stud ...

Страница 17: ...ting location and attach the IDS clips as shown in Fig ure 6 If the ceiling track is poorly sup ported use drop wire from each IDS clip to a secure point above the mouning location in main ceiling Replace the ceiling panel Figure 6 3 Attach the mounting bracket to the ceil ing as shown in Figure 7 using spacers between the bracket and the IDS clips Note that the nuts on the IDS clips must be flusc...

Страница 18: ...aft Figure 6 Track Ceiling support IDSClips Figure 7 PICOCELL Transciever Ceiling mount Drop wire Mouinting Bracket Spacer Ceiling support Track Mouinting Bracket Ceiling Panel Ceiling Panel Mounting Bracket Main Ceiling Track Spacer x3 Nut x3 Washer x3 Cross Track IDS Clip X3 ...

Страница 19: ...sition the transciever onto the mount ing bracket and slide the unit so that the radio locks onto the bracket and the retainer catch engages with the latch hole See Figure 4 and Figure 8 2 At this point PICOCELL 1900 wiring connections can be completed by open ing the interface panel cover and making connections per Figure 12 3 PICOCELL 1900 cabling and commis sioning can be completed proceed with...

Страница 20: ... provided by a qualified electrician 1 Locate the AC DC power supplies and mount as shown in Figure 9 Coil excess cord and tie back excess cable with tie wraps 2 Connect the power supply to the transciever and terminate power wires as shown on Figure 12 3 Plug the power supply into the AC outlet and verify the supply output power Verify the transciever operation in IM 04 0246 48VDC transciever pow...

Страница 21: ... cable with tie wraps 2 Connect the power supply jumpers to the MDF blocks see IM 04 0244 for jumpers and cabling transciever and terminate power wires as shown on Figure 10 3 Plug the power supply into the AC outlet and verify the supply output power Verify the transciever operation in IM 04 0246 48VDC 4 See IM 18 0244 fro cabling and jumpering of DC power AC Power Bars Jumper Rings Jumper Routin...

Страница 22: ...ed near the transciever co located an AC outlet must also be within close proximity When the supply is co located near the transceiver the power wiring may or may not be accommodated in the station wiring conduit and may need to be dressed neatly on the wall or ceiling surface See Figure 9 See IM 02 0241 for placement mounting and connection of the power supply at the remote CSI location Figure 11...

Страница 23: ...nal strip which provides terminals for the following Figure 12 PICOCELL transciever Connections Figure 13 PICOCELL 1900 cabling and connec tions Description From Frame Block Pos Pair TCM 1 T MDF 1 1 T TCM 1 R MDF 2 1 R Power 48V MDF 3 2 T Power 48V MDF 4 2 R TCM 2 T MDF 5 3 T TCM 2 R MDF 6 3 R Power Grd MDF 7 4 T power Grd MDF 8 4 R Terminal port Radio 1 Terminal Port Radio 2 TX RX 1 TX RX 2 48V G...

Страница 24: ... IM 08 0243 PICOCELL 1900 CSI Equipment Handling and Securing IM 04 0244 PICOCELL 1900 System Cabling and Cross Connect IM 12 0152 PICOCELL 1900 Antenna System Installation IM 02 0245 PICOCELL 1900 transciever Installation IM 22 0246 PICOCELL 1900 Radio and CSI Power up IM 24 0247 PICOCELL 1900 Equipment Loading and Diagnostics IM 28 0248 PICOCELL 1900 Radio Commissioning with the IFR 1900 IM 28 0...

Страница 25: ...Picocell 1900 Radio Unit Installation 25 September 3 1998 Method 02 0245 Draft 6 0 Appendices Appendix A PICOCELL 1900 transciever Cover removed Top view ...

Страница 26: ... Arrangement A P0880222 Mounting Bracket Wall or Ceiling outlet box Wire entrance Wire entrance P0880222 Mounting Bracket P0880222 Mounting Bracket Note Ensure station wiring does not loop or coil near the PICOCELL 1900 antenna The unit installation should mount as shown with maximum spacing between the antenna and entrance wiring to avoid interference with RF signals ...

Страница 27: ...al link TCM 48 Volt DC power 32W nominal Visually pleasing non obtrusive design Individual transciever Alarms 15 PICOCELL 1900s per CSI 30 RF channels Standard Nortel TRU maintenance interface 12 8 W x 13 6 L x 3 25 D 14 lb unit weight AC REQUIREMENTS Each non switched dedicated outlet must have the following Voltage110 120 VAC Frequency47Hz to 53Hz or 57 Hz to 63 Hz Power I P max 300 VA Receptacl...

Страница 28: ...ng 90W Protection Internal primary current fuse Inrush limiting Configuration In Case IEC320 with Ground 6 ft 5 Conductor 18 AWG Output Voltage 48VDC 5V Nominal current 2 0 A Max Combined Line and Load Voltage Regulation output current limiting Short circuit protection Mechanical 6 58 L x 4 0 W x 1 25 H in Case Material Black 94V0 Polycarbonate Weight 22 ounces 625 grams excluding cords Last Page ...

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